Transitional image for a portion of a display screen



FIG. 1 is a front view of a the first image of a transitional image fora portion of a display screen showing our new design; and,

FIG. 2 is a front view of the second image thereof.

The appearance of the image transitions sequentially between the imagesshown in FIGS. 1–2. The process or period in which the first imagetransitions to the other forms no part of the claimed design. The brokenline showing of the elements above the image and the unshaded areaswithin them form no part of the claimed design. The broken line showingof the portion of a display screen is for illustrative purposes only andforms no part of the claimed design.

The ornamental design for a transitional image for a portion of adisplay screen, as shown and described.